4x + 300 20x+ 7' early summer for tomato plants where q is the number of plants sold per day when the price is x dollars per plant. A garden shop determines the demand function q : D(x)= during {all Find the elasticity. lb] Find the elasticity when x = 2. {clAt $2 per plant, will a small increase in price cause the total revenue to increase or decrease? {a} The elasticity is j. lb] When x:2. the elasticity is . (Simplify your answer. Type an integer or a fraction} to} Fill in the blank below. At 52 per plant. a small increase in price will cause the total revenue to increase. decrease